Machine Vision Illumination - STEMMER IMAGING

ILLUMINATION

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CCS LDR-LA-1

LED dark field illumination 

By mounting LEDs on a flexible circuit board at a steep angle, it becomes possible to converge light in the centre section from a low angle. Providing direct light from a low angle to the centre section creates an image that emphasises the workpiece's surface characteristics.

The LDR-LA1 series has a compact design and a low housing height. All housings are made of aluminium, which ensures effective heat dissipation. Diffusers and polarisers are available as an option with some models. The LDR-LA1 series is a low angle illumination series and has a single row of LEDs. In a single row dark field solution, the beam radiates at 85° to 90° to the optical axis. LEDs are mounted perpendicularly on a line-shaped board and arranged in a ring facing horizontally. The LDR-LA-1 series has a housing height of only 10mm. They work most effectively at working distances of between 3 mm to 10 mm.



Specifications

  • Colour: white, red, blue and green
  • Connector: standard connector, M12 and flying leads
  • Power supply: 24V
  • Dimensions: outer diameters of 75 mm up to 206 mm, inner diameters of 46 mm up to 170 mm

Show products

Colour blue

CCS LDR-146BL2-LA-1

CCS Dark Field ringlight

  • Outside diameter 146 mm
  • Inner diameter 110 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-176BL2-LA-1

CCS Dark Field ringlight

  • Outside diameter 176 mm
  • Inner diameter 140 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-206BL2-LA-1

CCS Dark Field ringlight

  • Outside diameter 206 mm
  • Inner diameter 170 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-75BL2-LA-1

CCS dark field ringlight

  • Outside diameter 75 mm
  • Inner diameter 46 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...

CCS LDR-96BL2-LA-1

CCS dark field ringlight

  • Outside diameter 96 mm
  • Inner diameter 60 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...
Colour green

CCS LDR-146GR2-LA-1

CCS Dark Field ringlight

  • Outside diameter 146 mm
  • Inner diameter 110 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-176GR2-LA-1

CCS Dark Field ringlight

  • Outside diameter 176 mm
  • Inner diameter 140 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-206GR2-LA-1

CCS Dark Field ringlight

  • Outside diameter 206 mm
  • Inner diameter 170 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-75GR2-LA-1

CCS dark field ringlight

  • Outside diameter 75 mm
  • Inner diameter 46 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...

CCS LDR-96GR2-LA-1

CCS dark field ringlight

  • Outside diameter 96 mm
  • Inner diameter 60 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...
Colour red

CCS LDR-146RD2-LA-1

Darkfield for continuous or strobe operation

  • LED, red
  • Inner diameter 110 mm
  • Outside diameter 146 mm
  • Illuminated diameter approx. 50 ...

CCS LDR-176RD2-LA-1

CCS Dark Field ringlight

  • Inner diameter 140 mm
  • Outside diameter 176 mm
  • Recommended LWD 5 to 10 mm
  • Directed light ...

CCS LDR-206RD2-LA-1

CCS dark field ringlight

  • Inner diameter 170 mm
  • Outside diameter 206 mm
  • Directed light emission with 90° angle to the ...

CCS LDR-75RD2-LA-1

Darkfield for continuous or strobe operation

  • LED, red
  • Inner diameter 46 mm
  • Outside diameter 75 mm
  • 1 row of LEDs ...

CCS LDR-96RD2-LA-1

Darkfield for continuous or strobe operation

  • LED, red
  • Inner diameter 60 mm
  • Outside diameter 96 mm
  • Illuminated diameter approx. 32 ...
Colour white

CCS LDR-146SW2-LA-1

CCS Dark Field ringlight

  • Inner diameter 110 mm
  • Outside diameter 146 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-176SW2-LA-1

CCS Dark Field ringligh

  • Outside diameter 176 mm
  • Inner diameter 140 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-206SW2-LA-1

CCS dark field ringlight

  • Inner diameter 170 mm
  • Outside diameter 206 mm
  • Recommended LWD 5 to 10mm
  • Directed light emission ...

CCS LDR-75SW2-LA-1

CCS dark field ringlight

  • Inner diameter 46 mm
  • Outside diameter 75 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...

CCS LDR-96SW2-LA-1

CCS dark field ringlight

  • Inner diameter 60 mm
  • Outside diameter 96 mm
  • Recommended LWD 5 to 10 mm
  • 1 lightring ...